3 Major 3D Printing Processes and Technology for Rapid prototyping

3 Major 3d printing processes and technology introduction  After several decades of development in 3d printing technology, Now there are a variety of 3D printing technology process, from the categories divided into extrusion molding, granular material molding, photopolymerization and other moldings. The mail technical are Fused deposition modeling(FDM), Electron Beam Melting(EBM), Selective laser sintering (SLS), 3D [...]